package com.hang.exception;

import com.hang.pojo.RespBean;
import org.springframework.web.bind.annotation.ExceptionHandler;
import org.springframework.web.bind.annotation.RestControllerAdvice;

import java.sql.SQLException;
import java.sql.SQLIntegrityConstraintViolationException;

/**
 * 全局异常处理
 * @USER: zzh-
 * @DATE: 2022/4/19
 * @TIME: 17:48
 */
@RestControllerAdvice
public class GlobalException {

    @ExceptionHandler(SQLException.class)
    public RespBean mySqlException(SQLException e) {
        if (e instanceof SQLIntegrityConstraintViolationException) {
            return RespBean.error("该数据有关联数据,操作失败");
        }
        return RespBean.error("数据库异常,操作失败");
    }
}
